#ifndef __UTILS_H__
#define __UTILS_H__

char * find_string(char * srcstr, const char * left, const char * right, char * res);
void replace(const char * str, const char * findword, const char * replace, char * buf);
void filter_tag(char * str);
void gen_size_str(char * size_str, double size);
void gen_speed_str(char * speed_str, double speed);

#endif
